Question

housewives sometimes use the method of dash to remove unwanted substance from eatables like rice and pulses
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Answer 1

Answer:

Winnowing is a process where, light weight substances are separated from heavy weight substances using gravity and air dispersal characteristics. Housewives use a flat Winnowing tray that contains

the substances. Then using air dispersal and gravity, they separate unwanted substances from the usable rice and pulses.

hope it helps u..!!

Answer 2

Answer:

Winnowing is a process where, light weight substances are separated from heavy weight substances using gravity and air dispersal characteristics. Housewives use a flat Winnowing tray that contains the substances. Then using air dispersal and gravity, they separate unwanted substances from the usable rice and pulses.